Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 56% of the cells.
- On average, rows have 5.1 hint groups and columns 5.7 — use that to judge how busy a line is.
- Treat each line like a mini puzzle: sketch where each hint group could go, then eliminate impossible placements.
- Avoid guessing — if a hypothetical placement forces contradictions in other hints, discard it and try another.
Use X-marks to track definite blanks — it makes tough lines way easier.
4312111
131323
3132
43512
1213214
11111213
14121
32221
14221
2231111
3341
153
43111
2211133
333111
112313
51214
2121111
131121
16121
1331121
42113
13113
7234
15312
91112
1113211
221122
41241
12132
4242
41163
1432
21121
1154
11123
121112
22153
511121
1426
💡 How to play: Use the numbers above and to the left of the grid to decide which cells to fill. Each number shows how many squares are filled consecutively in that row or column. Use X-mode (Ctrl + left-click or just right-click) to mark cells that must stay empty — it helps eliminate options and avoid mistakes.